About the Authors

Vivienne L. Williams

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Writing – original draft, Writing – review & editing

vivienne.williams@wits.ac.za

Affiliation School of Animal, Plant & Environmental Sciences; University of the Witwatersrand, Wits, South Africa

Michael J. ‘t Sas-Rolfes

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliations School of Animal, Plant & Environmental Sciences; University of the Witwatersrand, Wits, South Africa, Oxford Martin Programme on the Illegal Wildlife Trade, University of Oxford, Oxford, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.